Microchip LAN9303I-ABZJ, 3-Port Ethernet Switch IC, MII/RMII/Turbo MII, 200MBps 3.3 V, 56-Pin QFN

  • RS Stock No. 178-5248
  • Mfr. Part No. LAN9303I-ABZJ
  • Manufacturer Microchip
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

LAN9303 10/100 Ethernet Switches

The LAN9303 from Microchip is a 3-port 10/100 managed Ethernet Switch in a small footprint QFN package, featuring a MII/RMII/Turbo MII interface that allows network speeds of up to 200Mbps.

Features

Full-featured 3-port Switches with per-port IEEE 802.1Q VLAN support (up to 16 VLAN groups)
±8kV/15kV per-port ESD protection
IGMP v1/v2 monitoring for multicast packet filtering
Up to 200 Mbps network speed via a Turbo MII interface
Optional EEPROM or external CPU serial management support via an I2C™ interface
Virtual PHY feature simplifies software development by mimicking multiple switch ports as a single-port PHY
Integrated regulators require a single 3.3V supply
42 per-port MIB counters for efficient network management

Ethernet Communications - Microchip

Specifications
Attribute Value
PHY/Transceiver Interface MII/RMII/Turbo MII
Typical Data Rate 200Mbps
Number of Ports 3
VLAN Support Yes
Power Supply Type Single
Typical Operating Supply Voltage 3.3 V
Mounting Type Surface Mount
Package Type QFN
Pin Count 56
Dimensions 7.95 x 7.95 x 0.9mm
Height 0.9mm
Length 7.95mm
Width 7.95mm
Maximum Operating Temperature +85 °C
Minimum Operating Temperature -40 °C
260 In stock for delivery within 4 working days
Price Each (In a Tray of 260)
SGD 7.936
(exc. GST)
SGD 8.492
(inc. GST)
units
Per unit
Per Tray*
260 +
SGD7.936
SGD2,063.36
*price indicative
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